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If A=[(1,0,a),(1,1,0),(-1,0,1)] where a ...

If `A=[(1,0,a),(1,1,0),(-1,0,1)]` where `a in N` from 1 to 50 and `sum_(a=1)^50 abs(adjA)=100k` then value of k is

A

`1723/2`

B

`1717/2`

C

`1719/4`

D

`1821/4`

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